简单释义：

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v. 改进；改善；改良

网络 变好；改善改进；缓解

变形：

第三人称单数：ameliorates  现在分词：ameliorating  过去式：ameliorated  

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完整释义：

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v.

1.改善;改进
2.改善,改良
3.改良,变好

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例句：

1. Efforts to ameliorate these problems have so far proved inadequate (see article).
   到目前为止，致力于改善这些问题的努力还远远不够。

2. Efforts to ameliorate these problems have so far proved inadequate.
   目前来看，解决这些问题的努力是远远不够的。

3. Pulse-Millimeter Wave can ameliorate Insufficiency of the Spleen and the Stomach of Chronic Atrophic Gastritis' clinical symptom.
   脉冲毫米波治疗慢性萎缩性胃炎脾胃虚弱证能改善其临床症状。

4. Meanwhile, the government is actually limiting the number of new car permits as part of its plan to ameliorate the nation's travel problems.
   与此同时，政府实际上是限制新车的许可证数量，以改善国家的交通问题。

5. Besides nutritional support, people hope manipulation of anti catabolism hormone might reverse or at least ameliorate catabolism.
   除了营养支持外，人们希望通过抗分解激素减轻甚至是逆转高分解状态。

6. New energy finds, unconventional fuel sources and advanced technology are likely to ameliorate the long-prophesied energy catastrophe.
   对新能源的发现、非传统燃料的开发及其它先进技术的发展有可能改变人们能对长期能源灾害的预言。

7. These react with nearby metal atoms and form tough, protective films a few molecules thick to ameliorate the damage.
   这些液体将与周围金属原子发生反应，形成几个分子厚、坚固且具有保护性的膜，以修复表面的损害。

8. What's worse, the media did not responsibly report the friction, thus failed to ameliorate the interethnic relations.
   媒体也未能进行负责任的报道，以缓解双方紧张的关系。